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Verified Reviews for Heating And Air Conditioning Service pros in Defiance, IA

*The Angi rating for Heating And Air Conditioning Service companies in Defiance, IA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating And Air Conditioning Service needs.

*The HomeAdvisor rating for Heating And Air Conditioning Service companies in Defiance, IA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating And Air Conditioning Service needs.

Last update on November 03, 2025

Find Heating and air conditioning pros in Defiance

Avatar for Neli Virtual Appliance Repair

Neli Virtual Appliance Repair

143 Charlotte Ave
4.30(
576
)

Neli Virtual Appliance Repair

143 Charlotte Ave
4.30(
576
)
Customers say: Super punctual
31604 local quotes requested

NEW! Appliance Consultation – Just $35 Get expert advice before you spend on repairs or replacements. A Neli technician will evaluate your issue and help you decide if your appliance can be fixed—or if it’s time for a new one. Virtual Appliance Diagnosis and Repair - Just $45 Service Description: Diagnose or repair your appliance virtually—no need for anyone to enter your home. Neli’s certified technicians guide you step-by-step via secure video chat. How It Works: Book online at nelihome.com or call 833-876-0900 Connect with a tech through our video platform Diagnose or fix the issue in real time Get expert advice and confidence in your next steps What’s Included: Real-time video guidance from a certified technician Diagnosis of the issue OR full repair (when possible) Step-by-step guidance using your smartphone or tablet Safe, contact-free service - no one in your home Flexible scheduling—appointments available daily Perfect For: Appliance fixes HVAC troubleshooting DIY-savvy homeowners Saving time and money on service calls

"Great! The technician helped us to locate the issue and explained how to fix it ourselves. This was my 3rd time using NeliHome. They are my first go to for diagnosing an appliance issue."

Jennifer Y on October 2025

NEW! Appliance Consultation – Just $35 Get expert advice before you spend on repairs or replacements. A Neli technician will evaluate your issue and help you decide if your appliance can be fixed—or if it’s time for a new one. Virtual Appliance Diagnosis and Repair - Just $45 Service Description: Diagnose or repair your appliance virtually—no need for anyone to enter your home. Neli’s certified technicians guide you step-by-step via secure video chat. How It Works: Book online at nelihome.com or call 833-876-0900 Connect with a tech through our video platform Diagnose or fix the issue in real time Get expert advice and confidence in your next steps What’s Included: Real-time video guidance from a certified technician Diagnosis of the issue OR full repair (when possible) Step-by-step guidance using your smartphone or tablet Safe, contact-free service - no one in your home Flexible scheduling—appointments available daily Perfect For: Appliance fixes HVAC troubleshooting DIY-savvy homeowners Saving time and money on service calls

"Great! The technician helped us to locate the issue and explained how to fix it ourselves. This was my 3rd time using NeliHome. They are my first go to for diagnosing an appliance issue."

Jennifer Y on October 2025

Comfortec Heating Cooling & Plumbing Inc

1819 18th St
No reviews yet

Comfortec Heating Cooling & Plumbing Inc

1819 18th St
No reviews yet
Free onsite estimate

At Comfortec we are honored to work for you. When you invite a Comfortec employee into your Northwest Iowa home we will be on time, courteous and professional. Our technicians use carpet mask, protective shoe covers, and drop cloths to prevent your home from having damages caused by our service.

At Comfortec we are honored to work for you. When you invite a Comfortec employee into your Northwest Iowa home we will be on time, courteous and professional. Our technicians use carpet mask, protective shoe covers, and drop cloths to prevent your home from having damages caused by our service.

Avatar for Second Nature (Formerly FilterEasy)

Second Nature (Formerly FilterEasy)

333 Fayetteville St
5.00(
1
)

Second Nature (Formerly FilterEasy)

333 Fayetteville St
5.00(
1
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Second Nature, formerly FilterEasy, empowers its members to achieve long-lasting, sustainable home wellness with convenient subscription plans, including high-quality home air filters and refrigerator water filters. We exist to simplify home wellness, to make it so easy and convenient that it becomes second nature. Learn about our products and subscribe at www.SecondNature.com/home.

Second Nature, formerly FilterEasy, empowers its members to achieve long-lasting, sustainable home wellness with convenient subscription plans, including high-quality home air filters and refrigerator water filters. We exist to simplify home wellness, to make it so easy and convenient that it becomes second nature. Learn about our products and subscribe at www.SecondNature.com/home.

Advanced Heating &amp Air Conditioning

3426 5th Ave S
2.00(
1
)

Advanced Heating &amp Air Conditioning

3426 5th Ave S
2.00(
1
)
Customers say: Quick response

Advanced Heating & Air Conditioning is a locally owned and operated business and services the Des Moines area. We can service all of your heating or air conditioning needs! We not only service heating and air needs but we also have air duct cleaning. We are licensed, bonded, and insured. We are also listed with the BBB.

Advanced Heating & Air Conditioning is a locally owned and operated business and services the Des Moines area. We can service all of your heating or air conditioning needs! We not only service heating and air needs but we also have air duct cleaning. We are licensed, bonded, and insured. We are also listed with the BBB.

O'Connor Heating & Cooling

PO Box 2034
5.00(
1
)

O'Connor Heating & Cooling

PO Box 2034
5.00(
1
)
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

We provide all the your heating and air conditioning needs. This includes any type of repair on any type of model. If breaks in the middle of the night give me a call and I will make sure to fix that night. The services we provide include: Learn More About O'Connor Heating & Cooling: •Heating And Cooling Service •Water Heater Installation •Installation Of Tappan Heating And Cooling Products •Residential and Commercial •Servicing All Makes and Models Earn up to $1500 tax credit available through 2010. Give me a call today!

We provide all the your heating and air conditioning needs. This includes any type of repair on any type of model. If breaks in the middle of the night give me a call and I will make sure to fix that night. The services we provide include: Learn More About O'Connor Heating & Cooling: •Heating And Cooling Service •Water Heater Installation •Installation Of Tappan Heating And Cooling Products •Residential and Commercial •Servicing All Makes and Models Earn up to $1500 tax credit available through 2010. Give me a call today!

Kenco Construction LLC

16303 Bluegrass RD
No reviews yet

Kenco Construction LLC

16303 Bluegrass RD
No reviews yet
42 years of experience

Ken Co Construction is a women owned construction service with 30 years of experience. We offer quality services that will stand the test of time, including new construction and remodeling work for both residential and commercial structures. We are also experienced working with air conditioning, electrical, plumbing and general contracting projects. At Ken Co, we are not only concerned with budgets and schedules; we also take pride in our superior craftsmanship, commitment to excellence and dedication to customer satisfaction. US Federal Contractor Registration DUNS: 030713116 CAGE: 643P6 Woman Owned Small Business Current in CCR and ORCA 236115 - New Single-Family Housing Construction (except Operative Builders) 236116 - New Multifamily Housing Construction (except Operative Builders) 236117 - New Housing Operative Builders 236118 - Residential Remodelers 238210 - Electrical Contractors and Other Wiring Installation Contractors 238220 - Plumbing, Heating, and Air-Conditioning Contractors

Ken Co Construction is a women owned construction service with 30 years of experience. We offer quality services that will stand the test of time, including new construction and remodeling work for both residential and commercial structures. We are also experienced working with air conditioning, electrical, plumbing and general contracting projects. At Ken Co, we are not only concerned with budgets and schedules; we also take pride in our superior craftsmanship, commitment to excellence and dedication to customer satisfaction. US Federal Contractor Registration DUNS: 030713116 CAGE: 643P6 Woman Owned Small Business Current in CCR and ORCA 236115 - New Single-Family Housing Construction (except Operative Builders) 236116 - New Multifamily Housing Construction (except Operative Builders) 236117 - New Housing Operative Builders 236118 - Residential Remodelers 238210 - Electrical Contractors and Other Wiring Installation Contractors 238220 - Plumbing, Heating, and Air-Conditioning Contractors

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Heating and Air Conditioning questions, answered by experts

A frosty expansion valve that isn't blowing out cool air is a sure sign that it’s time to replace it. It might also be time to replace the TXV valve if your AC unit switches off soon after turning on or if you have poor airflow in your home.

To find a reputable HVAC company, start by finding providers in your area that have mostly positive reviews online. Next, check the Better Business Bureau’s website for customer complaints. Some states and municipalities require technicians to be licensed, so you should rule out companies that aren’t. Finally, contact each professional and ask for per-hour pricing, contract availability, and references to call. You can also ask if they have worked on your particular system brand in the past to confirm that they’re qualified.

Fixing a leak in an AC unit costs $200 to $1,600, depending on the type of leak and any related damage. But depending on the age and condition of your AC, it might make more sense to replace the AC unit instead of repairing it. If your AC is only a few years old and relatively problem-free, then repairing it is the right call. But if it’s nearing a decade old and has other issues, consider replacing it.

Yes, unfortunately, scorpions do come up through air vents on occasion if they’re not properly sealed. These pests are excellent at finding small openings and may use vents as a pathway to cooler areas inside, especially during hot weather. To prevent this, inspect your vents, seal any gaps, and install fine mesh screens where necessary.

The length of an AC cycle depends on the settings in your thermostat and the unit you have. Central AC doesn't constantly run at full blast the way that a window unit does. A cooling cycle in most homes is 15 to 20 minutes. Then, the unit stays off for seven to 10 minutes to circulate the cold air in the house before the cycle repeats. It should repeat two or three times per hour. A short cycle lasts less than 10 minutes and then turns off.

The Defiance, IA homeowners’ guide to heating and air conditioning services

From average costs to expert advice, get all the answers you need to get your job done.

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